Cases of word usage

1) a row of stone or wooden banisters with a bar on top, built round a balcony etc (balustrade)

2) an obstacle built across a river to store water for irrigation (barrage)

3) a structure built out into the sea to make the water in a harbour calm (breakwater)

4) a strong wall built against attack (bulwark)

5) the hard red, pink or white substance built on the seabeds by the shells and bones of sea animals (coral)

6) a wall of earth, stone etc built to hold back water, to support a road or railway (embankment)

7) the act of establishment (a university, church etc); a strong base of a building, on which it is built (foundation)

8) complicated; (of machinery etc) built with many parts and difficult to understand (intricate)

9) a long structure built on the edge of water, e.g. as a landing place for ships and boats (jetty)

10) a wooden or steel structure on which the framework of a ship is built (keel)